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Etymology

ebullient

/ɪˈbʊljənt/

adjective

Origin

Latin

ebullire — to bubble up

Overview

Meaning Now

  • Overflowing with enthusiasm, excitement, or high spirits.
  • Boiling or agitated, as if in a liquid.

Literal older meaning

bubbling over

Language path

Latin → English

Earliest form

ebullient

Earliest period

16th century

Journey

The word stems from the Latin 'ebullire', which described the physical action of liquids boiling. By the late 16th century, English speakers began using it to describe people whose emotions seemed to 'bubble over' just as a pot might boil over, leading to its modern association with intense, irrepressible cheerfulness.

Evolution

  1. Latin

    ebullire

    “to bubble out or boil over”

    Formed from 'ex-' (out) + 'bullire' (to bubble).

  2. Middle French

    ebullient

    “boiling”

    Direct loan from Latin participle.

  3. Early Modern English

    ebullient

    “boiling or agitated”

    First used in English with a literal, physical sense of boiling.

  4. Modern English

    ebullient

    “overflowing with excitement”

    The literal boiling sense has become archaic, with the figurative sense of high spirits becoming dominant.

Connections

Word parts

e-

prefix

out

bull

root

bubble

-ient

suffix

tending to

Related across languages

  • French

    ébullition

    boiling

  • Italian

    ebollizione

    boiling

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External references use DefinedTerm semantics.